Ciena Reports Strong Q2 Results and Raises Full-Year Guidance Despite Share Price Drop

Ciena Corporation (CIEN) reported better-than-expected fiscal second-quarter earnings and revenue, driven by strong demand across its product portfolio. The company raised full-year guidance to $6.3 billion in revenue but saw a 5.7% premarket share price decline.

By Fiona Craig Thu, June 4, 2026 at 5:09 PM GMT+3 2 min read · Yahoo Finance ·

Ciena Reports Strong Q2 Results and Raises Full-Year Guidance Despite Share Price Drop

Tickers: $CIEN

Topics: Earnings Guidance Update Revenue Growth

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